package com.zhongdone.pattern.structural.adapter.classAdapter;

/**
 * 220V交流电
 * 源角色
 */
public class AC220 {
    /**
     * 输出220V
     * @return
     */
    public Integer outputAC220V(){
        Integer output = 220;
        System.out.println("输出电压：" + output + "V");
        return output;
    }
}
